experimental support for making launcher shortcuts (to headlinesactivity

only atm)

AndroidManifest.xml

@@ -11,6 +11,7 @@
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />
 
     <application
         android:name=".GlobalState"
@@ -41,6 +42,9 @@
             android:name=".HeadlinesActivity"
             android:uiOptions="splitActionBarWhenNarrow"
             android:label="@string/app_name" >
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+            </intent-filter>
         </activity>
         <activity
             android:name=".CommonActivity"

res/menu/category_menu.xml

@@ -16,4 +16,7 @@
         android:id="@+id/catchup_category"
         android:title="@string/catchup"/>
     
+ 	<item	
+        android:id="@+id/create_shortcut"
+        android:title="@string/place_shortcut"/>    
 </menu>

res/menu/feed_menu.xml

@@ -16,4 +16,8 @@
         android:id="@+id/catchup_feed"
         android:title="@string/catchup"/>
 
+    <item
+        android:id="@+id/create_shortcut"
+        android:title="@string/place_shortcut"/>
+    
 </menu>

res/values/strings.xml

@@ -204,4 +204,6 @@
     <string name="theme_system">Device Default</string>
     <string name="accel_webview_summary">Disable if you see flicker or visual glitches.</string>
     <string name="accel_webview_title">Accelerate web views</string>
+    <string name="place_shortcut">Place shortcut</string>
+    <string name="shortcut_has_been_placed_on_the_home_screen">Shortcut has been placed on the home screen</string>
 </resources>

src/org/fox/ttrss/FeedCategoriesFragment.java

@@ -128,6 +128,15 @@ public class FeedCategoriesFragment extends Fragment implements OnItemClickListe
 				}
 			}
 			return true;
+		case R.id.create_shortcut:
+			if (true) {
+				FeedCategory cat = getCategoryAtPosition(info.position);
+				if (cat != null) {
+					m_activity.createCategoryShortcut(cat);
+					//cf.setSelectedCategory(cat);
+				}
+			}
+			return true;
 		case R.id.catchup_category:
 			if (true) {
 				final FeedCategory cat = getCategoryAtPosition(info.position);

src/org/fox/ttrss/FeedsActivity.java

@@ -11,10 +11,13 @@ import org.fox.ttrss.util.AppRater;
 
 import android.animation.ObjectAnimator;
 import android.annotation.SuppressLint;
+import android.content.ComponentName;
 import android.content.Intent;
+import android.content.Intent.ShortcutIconResource;
 import android.content.SharedPreferences;
 import android.os.Bundle;
 import android.os.Handler;
+import android.os.Parcelable;
 import android.preference.PreferenceManager;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentTransaction;
@@ -389,4 +392,27 @@ public class FeedsActivity extends OnlineActivity implements HeadlinesEventListe
 			GlobalState.getInstance().m_activeArticle = null;			
 		}		
 	}
+
+	public void createFeedShortcut(Feed feed) {
+		final Intent shortcutIntent = new Intent(this, HeadlinesActivity.class);
+		shortcutIntent.putExtra("feed_id", feed.id);
+		shortcutIntent.putExtra("feed_is_cat", feed.is_cat);
+		shortcutIntent.putExtra("feed_title", feed.title);
+		shortcutIntent.putExtra("shortcut_mode", true);
+		
+		Intent intent = new Intent("com.android.launcher.action.INSTALL_SHORTCUT");
+		
+		intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, feed.title);
+		intent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
+		intent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE, Intent.ShortcutIconResource.fromContext(this, R.drawable.icon));  
+		intent.putExtra("duplicate", false);
+		
+		sendBroadcast(intent);
+		
+		toast(R.string.shortcut_has_been_placed_on_the_home_screen);
+	}
+	
+	public void createCategoryShortcut(FeedCategory cat) {
+		createFeedShortcut(new Feed(cat.id, cat.title, true));
+	}
 }

src/org/fox/ttrss/FeedsFragment.java

@@ -159,6 +159,14 @@ public class FeedsFragment extends Fragment implements OnItemClickListener, OnSh
 				}
 			}
 			return true;
+		case R.id.create_shortcut:
+			if (true) {
+				Feed feed = getFeedAtPosition(info.position);
+				if (feed != null) {
+					m_activity.createFeedShortcut(feed);
+				}
+			}
+			return true;
 		case R.id.catchup_feed:
 			if (true) {
 				final Feed feed = getFeedAtPosition(info.position);

src/org/fox/ttrss/HeadlinesActivity.java

@@ -47,7 +47,25 @@ public class HeadlinesActivity extends OnlineActivity implements HeadlinesEventL
 			Intent i = getIntent();
 			
 			if (i.getExtras() != null) {
-				final Feed feed = i.getParcelableExtra("feed");
+				boolean shortcutMode = i.getBooleanExtra("shortcut_mode", false);
+				
+				Log.d(TAG, "is_shortcut_mode: " + shortcutMode);
+				
+				Feed tmpFeed;
+				
+				if (shortcutMode) {
+					int feedId = i.getIntExtra("feed_id", 0);
+					boolean isCat = i.getBooleanExtra("feed_is_cat", false);
+					String feedTitle = i.getStringExtra("feed_title");
+					
+					tmpFeed = new Feed(feedId, feedTitle, isCat);
+					
+				} else {
+					tmpFeed = i.getParcelableExtra("feed");
+				}
+				
+				final Feed feed = tmpFeed;
+				
 				final Article article = i.getParcelableExtra("article");
 				final String searchQuery = i.getStringExtra("searchQuery");